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Rapid:
Individual Calculations October 2023 |
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| Mierzwa, Bartosz Total change: 16.00 | |   |
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| XXXIII Ogolnopolski Memorial Szachowy Jana Gietki gr B | Rudnik nad Sanem | POL | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1078 | 1.50 | 6 | 0.40 | 40 | 16.00 | |
|  Zawisza, Szymon | | | 1453 | POL | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Kon, Dawid | | | 1493 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Choina, Jaroslaw | | | 1420 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Trybowski, Wladyslaw | | | 1314 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ziolkowski, Janusz | | | 1300 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Pykosz, Wladyslaw | | | 1154 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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